It would be A cause it is a non-linear graphic organizer.
Answer:
Roaring Sounds and wall clouds are a good indication that a tornado is approaching.
Explanation:
Roaring Sounds (plural noun 1) and wall clouds ( plural noun 2)
A direct object is a noun, pronoun or group of words serving as the receiving end of an action. So in this case,
Settlers (answer!)
This should be the answer as settlers are at the receiving end of the protection from the judge! :)